GB1513696A - Piezo-electric oscillator - Google Patents

Piezo-electric oscillator

Info

Publication number
GB1513696A
GB1513696A GB3380776A GB3380776A GB1513696A GB 1513696 A GB1513696 A GB 1513696A GB 3380776 A GB3380776 A GB 3380776A GB 3380776 A GB3380776 A GB 3380776A GB 1513696 A GB1513696 A GB 1513696A
Authority
GB
United Kingdom
Prior art keywords
oscillator
piezo
resilient member
aug
projecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3380776A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of GB1513696A publication Critical patent/GB1513696A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/09—Elastic or damping supports
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
GB3380776A 1975-08-19 1976-08-13 Piezo-electric oscillator Expired GB1513696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975114224U JPS589365Y2 (ja) 1975-08-19 1975-08-19 アツデンシンドウシノシジコウゾウ

Publications (1)

Publication Number Publication Date
GB1513696A true GB1513696A (en) 1978-06-07

Family

ID=14632332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3380776A Expired GB1513696A (en) 1975-08-19 1976-08-13 Piezo-electric oscillator

Country Status (5)

Country Link
JP (1) JPS589365Y2 (enrdf_load_stackoverflow)
DE (1) DE2636578A1 (enrdf_load_stackoverflow)
FR (1) FR2321720A1 (enrdf_load_stackoverflow)
GB (1) GB1513696A (enrdf_load_stackoverflow)
HK (1) HK48082A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930558B1 (enrdf_load_stackoverflow) * 1969-10-03 1974-08-14
FR2100546B1 (enrdf_load_stackoverflow) * 1970-05-15 1973-07-13 Lip Horlogerie
JPS5123693Y2 (enrdf_load_stackoverflow) * 1971-08-25 1976-06-18

Also Published As

Publication number Publication date
HK48082A (en) 1982-11-26
JPS589365Y2 (ja) 1983-02-21
JPS5227784U (enrdf_load_stackoverflow) 1977-02-26
FR2321720A1 (fr) 1977-03-18
DE2636578A1 (de) 1977-03-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930813